Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8199 8199

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.3 (Build 10D573) Mac OS X 10.6.3 (Build 10D573)
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon W3520 @ 2.66 GHz
1 Processor, 4 Cores, 8 Threads
Intel Xeon W3520 @ 2.66 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6866 6866
Blowfish
single-core scalar
1716 1716
Blowfish
multi-core scalar
11206 11206
Text Compress
single-core scalar
2194 2194
Text Compress
multi-core scalar
11208 11208
Text Decompress
single-core scalar
2247 2247
Text Decompress
multi-core scalar
11917 11917
Image Compress
single-core scalar
1951 1951
Image Compress
multi-core scalar
10337 10337
Image Decompress
single-core scalar
1763 1763
Image Decompress
multi-core scalar
7754 7754
Lua
single-core scalar
3637 3637
Lua
multi-core scalar
16469 16469

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13251 13251
Mandelbrot
single-core scalar
2349 2349
Mandelbrot
multi-core scalar
16908 16908
Dot Product
single-core scalar
3825 3825
Dot Product
single-core vector
4561 4561
Dot Product
multi-core scalar
15906 15906
Dot Product
multi-core vector
20598 20598
LU Decomposition
single-core scalar
856 856
LU Decomposition
multi-core scalar
3338 3338
Primality Test
single-core scalar
5045 5045
Primality Test
multi-core scalar
18585 18585
Sharpen Image
single-core scalar
5841 5841
Sharpen Image
multi-core scalar
33977 33977
Blur Image
single-core scalar
7406 7406
Blur Image
multi-core scalar
46325 46325

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4111 4111
Read Sequential
single-core scalar
4627 4627
Write Sequential
single-core scalar
6480 6480
Stdlib Allocate
single-core scalar
3184 3184
Stdlib Write
single-core scalar
2787 2787
Stdlib Copy
single-core scalar
3477 3477

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3368 3368
Stream Copy
single-core scalar
3231 3231
Stream Copy
single-core vector
4366 4366
Stream Scale
single-core scalar
3618 3618
Stream Scale
single-core vector
4167 4167
Stream Add
single-core scalar
2139 2139
Stream Add
single-core vector
4091 4091
Stream Triad
single-core scalar
2316 2316
Stream Triad
single-core vector
3021 3021